in the diagram RST - XYZ. Find the scale factor from RST to XYZ. Write your answer in simplest form. 3, 6, and 4. 21, 14 and 10.5

answer: 4 meters

step-by-step explanation: to you understand 2/3 better you can do 1 divided by 3 = . then multiply that by the 2 which is .66666666666666667 then you would do 6 x .66666666666666667 which is 4.      

hope this .

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5

the five is the numerator

i think this is a open ended question but i agree with other guy who said you should ask it at english section